header_remove
Remove previously set headers
Syntax
header_remove ([ string $name ] ) : void
Parameters
name
The header name to be removed. Note: This parameter is case-insensitive.
Return
No value is returned.
Examples
1
<?
header("X-Test: Stuff");
header("X-Stuff: Please");
header_remove("X-Test");
print_r(headers_list());
?>
Array
(
[0] => X-Powered-By: PHP/7.4.11
[1] => X-Stuff: Please
)
2
<?
header("X-Test: Stuff");
header("X-Stuff: Please");
header_remove();
print_r(headers_list());
?>
Array ( )